Package com.orchestranetworks.addon.mame.model.decisiontree

Interface DecisionNode

public interface DecisionNode

Represents the information contained in a decision node.

Method Summary

Modifier and Type	Method	Description
DecisionNodeComparisonType	getComparisonFunction()	Gets the comparison function.
Collection<ParameterValue>	getComparisonFunctionParameters()	Gets all parameters configured in the decision node comparison function.
Collection<DecisionField>	getDecisionFields()	Gets the list of all fields configured in the decision node.
MatchingResultType	getMatchingResult()	Gets the result of the decision tree execution.
String	getName()	Gets the name of decision node.
Boolean	isLastNode()

Method Details

getName

String getName()

Gets the name of decision node.

Returns:

String The decision node's name.

getComparisonFunction

DecisionNodeComparisonType getComparisonFunction()

Gets the comparison function.

Returns:

DecisionNodeComparisonFunction The function used to compare fields.

Throws:

IllegalStateException - when this node is the last node in a decision tree.

See Also:

• isLastNode()

getComparisonFunctionParameters

Collection<ParameterValue> getComparisonFunctionParameters()

Gets all parameters configured in the decision node comparison function.

• For DecisionNodeComparisonType.ALL_FIELD_MATCH, no parameter is used
• For DecisionNodeComparisonType.AT_LEAST_N_FIELD_MATCH, a parameter named minimumNumberOfMatches is used
• For DecisionNodeComparisonType.AVERAGE, a parameter named minimumScore is used

Returns:

Collection All parameters used to execute a comparison function.

getDecisionFields

Collection<DecisionField> getDecisionFields()

Gets the list of all fields configured in the decision node.

Returns:

Collection All fields configured in the decision node.

Throws:

IllegalStateException - when this node is the last node in a decision tree.

See Also:

• isLastNode()

getMatchingResult

MatchingResultType getMatchingResult()

Gets the result of the decision tree execution.

Returns:

MatchingResultType The decision tree execution result.

Throws:

IllegalStateException - when this node is not the last node in a decision tree.

See Also:

• isLastNode()

isLastNode

Boolean isLastNode()

Returns:

true if this node is the last node in a decision tree. (result of the decision tree execution)